Retha makna jeneng paling apik: Modern, Ngerteni, Loman, Aktif, Serius. Njaluk Retha tegesé jeneng.
Retha asal saka jeneng pisanan. Wujud singkat Margaretha. Njaluk Retha asal saka jeneng pisanan.
Jeneng-jeneng sing sinonim kanggo Retha ing negara lan basa sing beda-beda: Gosia, Greet, Gréta, Greetje, Greta, Gretchen, Grete, Gretel, Grethe, Griet, Märta, Maarit, Maighread, Mairead, Mairéad, Maisie, Małgorzata, Małgosia, Mared, Maret, Margaid, Margalit, Margalita, Margaréta, Margareeta, Margareta, Margarete, Margaretha, Margarethe, Margarid, Margarida, Margarit, Margarita, Margaux, Marged, Margherita, Margit, Margita, Margot, Margrét, Margreet, Margrete, Margrethe, Margriet, Margrit, Marguerite, Marit, Marita, Marjeta, Markéta, Marketta, Marsaili, Marzena, Meggy, Mererid, Merete, Merit, Meta, Mette, Mysie, Reeta, Reetta, Rita. Njaluk Retha ing basa liya.
Jeneng umum sing umum nganggo jeneng Retha: Gallipeau, Hickok, Talicska, Lanferman, Mcconnel. Njaluk Dhaptar jeneng lengkap kanthi jeneng Retha.
Jeneng sing umum nganggo jeneng pungkasan Citizen: Jordon, Stella, Mary, Len. Njaluk Jeneng sing nganggo Citizen.